2021-05-14

AIRBUS CANADA A220 ENGINEERING REQUIREMENTS DOCUMENT

A2ERD A220-000

REV. B

MATERIAL AND PROCESS ENGINEERING DOCUMENTATION EFFECTIVITY AND APPLICATION

THIS DOCUMENT CONTAINS CONFIDENTIAL FINANCIAL, COMMERCIAL, SCIENTIFIC AND/OR CE DOCUMENT CONTIENT DES INFORMATIONS CONFIDENTIELLES FINANCIÈRES, TECHNICAL INFORMATION THAT IS PROPRIETARY TO AIRBUS CANADA LIMITED PARTNERSHIP COMMERCIALES, SCIENTIFIQUES ET/OU TECHNIQUES QUI SONT LA PROPRIÉTÉ DE LA SOCIÉTÉ AND/OR ITS AFFILIATES (“AIRBUS CANADA”) AND MAY ALSO CONTAIN CONFIDENTIAL EN COMMANDITE AIRBUS CANADA ET/OU SES SOCIÉTÉS AFFILIÉES («AIRBUS CANADA») ET INFORMATION THAT IS PROPRIETARY TO THIRD PARTIES. THIS DOCUMENT AND THE PEUT ÉGALEMENT CONTENIR DES INFORMATIONS CONFIDENTIELLES QUI SONT LA PROPRIÉTÉ INFORMATION CONTAINED HEREIN ARE PROVIDED IN CONFIDENCE AND ARE NOT TO BE USED, DE TIERS. CE DOCUMENT ET LES INFORMATIONS QU'IL CONTIENT SONT FOURNIS À TITRE REPRODUCED OR DISCLOSED WITHOUT THE EXPRESS WRITTEN CONSENT OF AIRBUS CANADA. CONFIDENTIEL ET NE DOIT PAS ÊTRE UTILISÉ, REPRODUIT OU DIVULGUÉ SANS UNAUTHORIZED USE OR DISCLOSURE OF THE INFORMATION CONTAINED IN THIS DOCUMENT L'AUTORISATION ÉCRITE EXPRESSE D’AIRBUS CANADA. LA DIVULGATION NON-AUTORISÉE DES WILL CAUSE IRREPARABLE HARM TO AIRBUS CANADA, ITS AFFILIATES AND/OR THIRD PARTIES. INFORMATIONS CONTENUES DANS CE DOCUMENT CAUSERA UN TORT IRRÉPARABLE À AIRBUS ALL INQUIRIES REGARDING THE USE, REPRODUCTION, OR DISCLOSURE OF THIS DOCUMENT OR CANADA, SES SOCIÉTÉS AFFILIÉES ET/OU AUX TIERS. TOUTES LES DEMANDES RELATIVES À ANY OF THE INFORMATION CONTAINED HEREIN MUST BE DIRECTED IN WRITING TO AIRBUS L'UTILISATION, LA REPRODUCTION OU LA DIVULGATION DE CE DOCUMENT OU DE CANADA LEGAL SERVICES. IF CONSENT TO REPRODUCTION OF THIS DOCUMENT, IN WHOLE OR L'INFORMATION CONTENUE DANS CE DOCUMENT DOIVENT ÊTRE ADRESSÉES PAR ÉCRIT AU IN PART, IS PROVIDED BY AIRBUS CANADA, THIS CONFIDENTIAL INFORMATION NOTICE, AND THE SERVICES JURIDIQUES D’AIRBUS CANADA. SI LE CONSENTEMENT À LA REPRODUCTION DE CE NOTICE SET FORTH ON EACH PAGE OF THIS DOCUMENT, SHALL APPEAR ON ALL DOCUMENT, EN TOUT OU EN PARTIE, EST FOURNI PAR AIRBUS CANADA, CET AVIS REPRODUCTIONS. AIRBUS CANADA ASSERTS THAT THE INFORMATION CONTAINED IN THIS D’INFORMATION CONFIDENTIELLE, ET DE L'AVIS INDIQUÉ SUR CHAQUE PAGE DE CE DOCUMENT IS EXCLUDED FROM THE APPLICATION OF THE ACCESS TO INFORMATION ACT DOCUMENT, DOIT FIGURER SUR TOUTES LES REPRODUCTIONS. AIRBUS CANADA AFFIRME (CANADA), THE FREEDOM OF INFORMATION ACT (U.S.A.), THE ACCESS TO INFORMATION LAWS IN QUE LES INFORMATIONS CONTENUES DANS CE DOCUMENT SONT EXCLUS DE L'APPLICATION EUROPE, AND OTHER SIMILAR LEGISLATION. THIS DOCUMENT MAY ALSO CONTAIN DATA THAT IS DE LA LOI SUR L'ACCÈS À L'INFORMATION (CANADA), LES LOIS SUR L'ACCÈS À L'INFORMATION CONTROLLED BY CANADIAN, EUROPEAN, OR U.S.A. EXPORT CONTROL LAWS. ANY EUROPÉENNES, LE FREEDOM OF INFORMATION ACT (ÉTATS-UNIS) ET D'AUTRES LOIS UNAUTHORIZED EXPORT OR RE-EXPORT OF ANY EXPORT CONTROLLED DATA IS STRICTLY SEMBLABLES. CE DOCUMENT PEUT ÉGALEMENT CONTENIR DES DONNÉES QUI SONT PROHIBITED. CONTRÔLÉE PAR DES LOIS DE CONTRÔLE DES EXPORTATIONS DU CANADA, L’EUROPE OU LES ÉTATS-UNIS. TOUTE EXPORTATION OU RÉEXPORTATION DE DONNÉES CONTRÔLÉES SANS AUTORISATION EST STRICTEMENT INTERDITE.

ACT0217-01 GT 2019-06 © AIRBUS CANADA LIMITED ALL RIGHTS RESERVED PARTNERSHIP

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REVISION HISTORY

REV. DATE eCRA # or ORIGINATOR PAGES AFFECTED

-- 2019-09-25 eCRA 50074 All, new document A 2019-11-29 eCRA 50103 1, 3, 4, 5, 6, 7 B 2021.04.30 eCRA 50946 1, 2, 5, 6, 7, 8, 9 Comments:

Rev. “B” Updated in view of Airbus Canada release of engineering documentation on internal and external portals. Added information on release of top GA (General Assembly) datasets for A220 aircraft. Clarified the flow-down of nomenclature and functions supersession through Engineering changes on top GA and other datasets.

Rev. “A”: Minor editorial changes to correct documents numbering and add missing in the original release inherited abbreviations and function names. Text in Section 5 (Interpretation Rules) simplified for clarity.

DISPOSITION OF STOCK: MATERIALS: Use PARTS PROCESSED: Use

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MATERIAL AND PROCESS ENGINEERING DOCUMENTATION EFFECTIVITY AND APPLICATION TABLE OF CONTENTS

1 SCOPE ...... 1

2 APPLICABILITY ...... 1

3 APPLICABLE AIRBUS CANADA A220 DOCUMENTATION ...... 1

4 GENERAL ...... 2 4.1 M&P ENGINEERING DOCUMENTATION NAMES AND ACRONYMS 2 4.2 CHANGES TO GOVERNING FUNCTIONS NAMES AND ACRONYMS USED IN PRODUCT DEFINITION AND M&P DOCUMENTATION ..... 4

5 INTERPRETATION RULES ...... 5 5.1 FLOW-DOWN OF REQUIREMENTS AND OPERATING RULES ...... 6 5.2 INHERITED MATERIALS, FACILITY AND PROCESS APPROVALS .. 8

5.3 INHERITED REQUESTS FOR DEVIATION ...... 8 5.4 NEW MATERIALS AND PROCESS APPROVALS ...... 9 5.5 NEW REQUESTS FOR DEVIATION ...... 9 5.6 MATERIALS AND PROCESS COMPLIANCE CERTIFICATION ...... 9

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TABLES

TABLE 1 -- AIRBUS CANADA M&P DOCUMENTATION NAMING CONVENTION ...... 3 TABLE 2 — FUNCTIONS NAMES, ACRONYMS, AND FORMS ...... 4

FIGURES

FIGURE 1: TITLE BLOCK OF TOP GA DATASET FOR A220-100 ( CS100) ...... 6

FIGURE 2: TITLE BLOCK OF TOP GA DATASET FOR A220-300 (CS300) ...... 7 FIGURE 3: TITLE BLOCK FOR 2-D DATASETS PER CURRENT REVISION OF AM4050.02.02.02, MANDATORY FOR USE ...... 8

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1 SCOPE This governing document is developed in order to implement the engineering documentation evolution rules to ascertain Airbus Canada Engineering control over materials and manufacturing processes (M&P) employed to manufacture the Airbus A220 model aircraft, formerly known as Bombardier Aerospace CSeries.

2 APPLICABILITY Requirements stipulated in this document are mandatory for compliance for all engineering, manufacturing and processing organizations and facilities involved in the design, procurement of materials, manufacturing, finishing, and assembly of parts and

components for A220 model aircraft. This includes all partners, suppliers, and all

functions of Airbus Canada organization.

3 APPLICABLE AIRBUS CANADA A220 DOCUMENTATION

AM4050 Part Based Product Definition Manual Part Based Product Definition Manual. Aircraft Top Level AM4050.03.03.01 Dataset AM7016 Airbus Canada A220 Materials and Processes Manual (MTLP) Airbus Canada A220 Manual: Computer Aided Design (Cad) AM4050.02.02.04 Dataset Notes AM4050.02.02.02 Airbus Canada A220 Manual: Pictorial Sheet Formats A2EMM-001 Airbus Canada A220 Engineering Materials Manual A2EPM-001 Airbus Canada A220 Engineering Process Manual Numerical Index of Airbus Canada A220 Engineering A2ERD 100-000 Requirements Documents A2PS 100-000 Numerical Index of Airbus Canada A220 Process Specifications A2MS 100-000 Numerical Index of Airbus Canada A220 Material Specifications A2TS 100 Numerical Index of Airbus Canada A220 Test Standards A2LS 100 Numerical Index of Airbus Canada A220 Laboratory Specimens A2NDE 100 Numerical Index of Airbus Canada A220 Specific Non- Destructive Evaluation Procedures

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Numerical Index of Airbus Canada A220 Material and Process A2MPEP 100 Engineering Procedures C00001100-001 Engineering Dataset: GA A220-100 (CS100) C00001300-001 Engineering Dataset: GA A220-300 (CS300)

4 GENERAL Engineering drawings defining the aircraft in accordance with Product Definition Manual AM4050 fully rely on AM7016 Airbus Manual, which is dedicated to regulate and control the following activity fields: 1. PRINCIPAL MANUFACTURING ACTIVITIES:

a) Selection, qualification, procurement and control requirements for all materials used to manufacture, finish, and assemble the aircraft b) Definition, qualification and control requirements for all manufacturing processes used to build components, finish, and assemble the aircraft 2. SUPPORTING MANUFACTURING ACTIVITIES: a) Definition and control of Non-Destructive Evaluation (NDE) methods and procedures for raw materials, parts and assemblies during manufacturing to assure product integrity and development of in-service NDE procedures b) Laboratory control procedures required to control the materials and manufacturing processes, support for engineering development, investigations and failure analysis Conformity to Airbus Canada A220 material and process (M&P) engineering documentation is the basis of continuous airworthiness and certification compliance of manufactured aircraft. In order to assure these needs are supported, several series of dedicated M&P Engineering documents are used. Refer to table 1 for M&P documents naming convention, new and inherited documentation identifications.

4.1 M&P ENGINEERING DOCUMENTATION NAMES AND ACRONYMS As the original (inherited) M&P Engineering documentation which is the basis of type certificate compliance is used and maintained elsewhere, the naming convention and acronym identification is changed. This change is introduced to assure Airbus Canada organization maintains full control over technical requirements for materials and process used in manufacturing of A220 aircraft.

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TABLE 1 -- AIRBUS CANADA M&P DOCUMENTATION NAMING CONVENTION

Airbus Canada Inherited Covering Document Airbus Canada Document Name Document Activity Fields Acronym Acronym (See Section 4) Airbus Canada A220 Engineering BAEMM-001 A2EMM-001 1a Materials Manual EMCM-001 Airbus Canada A220 Engineering A2EPM-001 BAEPM-001 1b, 2a, 2b Process Manual A220 Engineering Requirements A2ERD GEN BAERD GEN all, general Document (General) A220 Engineering Requirements all, acft- A2ERD A220 BAERD BA500 Document (A220 Program-Specific) specific BAPS A2PS Airbus Canada A220 Process 1b, 2a Specification MPS* BAMS A2MS Airbus Canada A220 Material 1a Specification CMS* BATS A2TS Airbus Canada A220 Test Standard 2b CTS BLS A2LS Airbus Canada A220 Laboratory 2b Specimen CTSS A2NDE Airbus Canada A220 Non-Destructive NDE 2a Evaluation Procedures Airbus Canada A220 Material and A2MPEP MPEP all Process Engineering Internal Procedures A2-RFD A220 Request for Deviation RFD all *Add two leading zeroes (00) in front of sequential number, for example MPS 213-1 becomes A2PS 213-001

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4.2 CHANGES TO GOVERNING FUNCTIONS NAMES AND ACRONYMS USED IN PRODUCT DEFINITION AND M&P DOCUMENTATION Refer to Tables 2 for functions names, forms and departmental acronyms changes TABLE 2 — FUNCTIONS NAMES, ACRONYMS, AND FORMS

Stated reference Interpret as Bombardier, Airbus Canada A220 Bombardier Aerospace, Canadair Bombardier Aerospace Material and Airbus Canada A220 Material and Process Process Engineering (BAMPE) Engineering (A2MPE)

Bombardier Aerospace Supplier Quality Assurance (SQA, BASQA) Bombardier Airbus Canada A220 Supplier Quality Aerospace Supplier Quality Management Assurance (A2SQA) (SQM, BASQM) Bombardier Aerospace Supplier Approval System (SQM, BASAS) Bombardier Approved Supplier List (ASL, BASL) Airbus Canada A220 Approved Supplier List Bombardier Aerospace Approved Supplier (A2ASL) List (ASL, BAASL) CSeries, BD-500, BA-500 A220 CS300 A220-300 CS100 A220-100 BT0213-01 Request for Deviation Form ACT0213-01 Request for Deviation Form

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5 INTERPRETATION RULES Airbus Canada A220 Material and Process Engineering (A2MPE) documentation system is based on BAMPE (Bombardier Aerospace Material and Process Engineering Documentation). The initial content of documents and numerical numbers for each document at time of transition was identical to the original document at its revision at time of segregation: only acronym prefix was changed, for example: BAMS 516-002 became A2MS 516-002 BAPS 160-010 became A2PS 160-010

BAERD GEN-004 became A2ERD GEN-004 BAERD BA500-001 became A2ERD A220-001 BLS 9733 became A2LS 9733 NDE PT-7 became A2NDE PT-7 MPS 213-1 became A2PS 213-001 CTS 5751 became A2TS 5751 CTSS 9610 became A2LS 9610 All Bombardier Aviation documents for which the specific revision ownership was transferred to Airbus Canada are currently published both on internal portal for use within Airbus Canada organization (M&P Search Tool on intranet) and external portal (iSupply internet) for use by all suppliers involved in manufacturing of A220 components. These documents use the new naming convention either through cover pages (which summarize the changes introduced by current document and may include additional document-specific requirements), or have been completely re-issued with a new revision and tracking of changes under the Airbus Canada Engineering authority. The release dates of Airbus Canada M&P specification revisions are listed within the Specification Release History link (available on both the intranet and external portals) as they are published. Notes: A limited number of documents for which ownership to Airbus Canada was not granted, remain valid in their revisions at time of publishing revision “--" of this A2ERD, and must be obtained from Bombardier Aviation. Refer to initial revisions of index files listed in Section 3 to validate documentation origins.

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Please note that index files are not updated frequently – the latest revisions are always available on the search tool. Consult A2MPE if the required document is not found on the portal. The documentation references in drawings and inherited document names shall be interpreted in accordance with tables 1 and 2 of the current document: every reference to inherited specification number shall be interpreted under new specification nomenclature. Same applies to function names and other acronyms. All new and subsequent revisions of both M&P documents and Engineering drawings are developed in accordance with approved Airbus Canada Engineering Manuals. These revisions use the new naming nomenclature, current functions names and

acronyms.

FIGURE 1: TITLE BLOCK OF TOP GA DATASET FOR A220-100 ( CS100)

5.1 FLOW-DOWN OF REQUIREMENTS AND OPERATING RULES In view that every inherited (not revised following updates described below) detail and assembly drawing as well as annotated 3-d model, describes Material and Process Engineering requirements by reference to a specific M&P document per inherited naming convention, the interpretation by end user is mandatory. Interpretation rules per Section 5 of this document are flown-down through following changes: • Top assemblies for both models of A220 aircraft per AM4050.03.03.01 have been revised using the new nomenclature with an additional requirement to interpret all M&P documentation per current document. This change applies to all child datasets, refer to Figures 1 and 2 for top GA (General Assembly) datasets

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• All newly released or modified assembly, collector, installation, and all other A220 2-d datasets use the new nomenclature and a proprietary notice is introduced per AM4050.02.02.02, where a requirement to interpret M&P documentation per current document is mandated in the drawing template and applies to all child datasets (refer to Figure 3) • On all A220 newly released and revised annotated 3-d models the new nomenclature is used in accordance with AM4050.02.02.04 Therefore, for an extended period of time, the inherited nomenclature in the engineering drawings will coexist with the new nomenclature, and must be interpreted

as explained herein.

FIGURE 2: TITLE BLOCK OF TOP GA DATASET FOR A220-300 (CS300)

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FIGURE 3: TITLE BLOCK FOR 2-D DATASETS PER CURRENT REVISION OF AM4050.02.02.02, MANDATORY FOR USE

To assure continued compliance, all the manufacturing and testing facilities must interpret the requirements per Airbus Canada policy described herein, regularly access the search portal and apply the latest A220 Material and Process specification revisions instead of inherited documents.

5.2 INHERITED MATERIALS, FACILITY AND PROCESS APPROVALS All approved materials, facilities with their respective process approvals active at the time of initial revision of this document remained valid.

5.3 INHERITED REQUESTS FOR DEVIATION All approved deviations documented on BT0213-01 to inherited documentation for active processes at the time of initial publishing of this document remain valid against initial or subsequently released A220 specifications, unless the checkbox “valid for all future revisions” in RFD form is not checked. No changes to the applicability of inherited RFD’s were introduced with the transition of specifications naming convention. A2MPE reserves the right to revoke any approved inherited RFD if found the deviation impacts the technical compliance of the product.

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5.4 NEW MATERIALS AND PROCESS APPROVALS New approvals by A2MPE, as well as new approval by A2SQA are issued to the new M&P specifications naming convention, regardless of the status of this specification release by A2MPE. The approvals issued by Bombardier Aviation to an inherited specification after publishing of the initial release of this document are not valid, unless the qualification and approval of the subject product or facility is a result of a joint approval process.

5.5 NEW REQUESTS FOR DEVIATION Requests for Deviations against A2MPE specifications (A2-RFD) shall be submitted to A2SQA using ACT0213-01 form and written against A2MPE specification. Any RFD approved by Bombardier Aviation after publication of this document initial revision against BAMPE version of specification is not applicable for A2MPE documents.

5.6 MATERIALS AND PROCESS COMPLIANCE CERTIFICATION As a general rule, the materials and process certifications by suppliers must be made to the new specification convention. However for the period of time determined by Airbus Canada Quality organization, materials and processes certified to inherited specification name remains acceptable, providing the new A2MPE and inherited BAMPE specifications remained identical.

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